AMENDMENT NO. 4 TO
AMENDED AND RESTATED REVOLVING LOAN AGREEMENT
THIS AMENDMENT NO. 4 TO AMENDED AND RESTATED REVOLVING LOAN AGREEMENT (this
"Amendment"), dated as of January 2, 2004, is entered into by and among the financial institutions listed on the
signature pages hereof (individually, a "Lender" and collectively, the "Lenders"), Union Bank of California, N.A.,
as Administrative Agent (in such capacity, the "Administrative Agent"), Comerica Bank (formerly Comerica
Bank-California), as Collateral Agent, and ViaSat, Inc., a Delaware corporation (the "Borrower"), with reference
to the following facts:
A. The Borrower, the Lenders, the Administrative Agent and the Collateral Agent are parties to the Amended
and Restated Revolving Loan Agreement, dated as of December 31, 2002, as amended (the "Loan Agreement"),
pursuant to which the Lenders have provided the Borrower with a Revolving Loan facility and a subfacility for
Letters of Credit.
B. The parties wish to amend the Loan Agreement to remove the borrowing base restrictions under the Revolving
Loan facility and to amend the Leverage Ratio Covenant.
NOW, THEREFORE, the parties hereby agree as follows:
1. Defined Terms. Any and all initially capitalized terms used in this Amendment (including, without limitation, in
the recitals hereto) without definition shall have the respective meanings specified in the Loan Agreement.
2. Removal of Borrowing Base Provisions.
A. Deletion of Borrowing Base-Related Definitions. The definitions of "Account Debtor", "Accounts", "Accounts
Receivable Aging Report", "Accounts Receivable Reconciliation Report", "Borrowing Base Certificate", "Eligible
Account", "Eligible Inventory" and "Inventory" are hereby deleted in their entirety.
B. Deletion of Borrowing Base Certificate Exhibit. Exhibit A to the Loan Agreement is hereby amended to read
C. Amendment to Revolving Loan Facility Provision. Section 2.1(a) of the Loan A